As long as this card is attached to a Pokémon, that Pokémon's type is . If that Pokémon attacks, discard this card at the end of the turn.

Attach Crystal Shard to 1 of your Pokémon (excluding Pokémon-ex and Pokémon that has Dark or an owner in its name) that doesn't have a Pokémon Tool attached to it. If the Pokémon Energy Root is attached to is Pokémon-ex or has Dark or an owner in its name, discard Energy Root.